VOLT PLUS TECH YD03 Wireless Earbuds User Manual

1. Cosa c'è nella scatola

Verificare che tutti i componenti siano presenti nella confezione:

• Custodia di ricarica wireless
• Auricolari (sinistra e destra)
• Cavo di ricarica USB-C
• Manuale d'uso
• Ear Cushions (Multiple Sizes: S, M, L)

Image 1.1: Contents of the VOLT PLUS TECH YD03 package, including earbuds, charging case, and accessories.

2. Prodotto finitoview

The VOLT PLUS TECH YD03 Wireless Earbuds feature Bluetooth 5.3 connectivity, an LED digital display on the charging case, and touch controls for various functions. They are designed for comfort and offer noise reduction capabilities.

• Bluetooth 5.3: Garantisce una connessione wireless stabile ed efficiente.
• Display digitale a LED: Mostra i livelli della batteria sia degli auricolari che della custodia di ricarica.
• Riduzione del rumore: Equipped with CVC 8.1 technology and quad microphones for clear calls.
• Resistenza all'acqua IPX4: Protects against splashes and sweat (earbuds only, charging case is not waterproof).
• Batteria a lunga durata: Up to 5+ hours of playback per charge, with an additional 20+ hours from the charging case.

Immagine 2.1: Passoview of key features including Bluetooth 5.3, Type-C charging, intelligent digital display, HiFi stereo sound, smart noise reduction, and emergency charging function.

Immagine 2.2: Dettagliata view of the LED digital display on the charging case, indicating battery levels for the left earbud, charging case, and right earbud.

3. Impostazione

3.1 Abbinamento iniziale

1. Carica gli auricolari: Before first use, ensure both earbuds and the charging case are fully charged. Place the earbuds into the charging case and connect the case to a USB power source using the provided USB-C cable.
2. Accensione: Open the charging case. The earbuds will automatically power on. A blue indicator light will confirm they are on. If they do not power on automatically, press and hold the touch area on each earbud for 3-5 seconds until the blue indicator light flashes.
3. Attiva Bluetooth: Sul tuo dispositivo (smartphone, tablet, ecc.), vai alle impostazioni Bluetooth e attiva il Bluetooth.
4. Cercare Dispositivo: In the list of available Bluetooth devices, search for "YD03".
5. Collegare: Select "YD03" to pair. The earbuds will provide a voice prompt "Connected" once pairing is successful.

Image 3.1: Earbuds placed inside the charging case, ready for initial setup or charging.

3.2 Re-pairing and Single Earbud Mode

• Once paired, the earbuds will automatically connect to the last paired device when removed from the case and Bluetooth is active on the device.
• The earbuds support independent use. Either the left or right earbud can be used alone. Simply remove one earbud from the case, and it will connect as a single unit.

Image 3.2: Diagram illustrating the flexible master-slave switching, allowing either earbud to function independently or together for stereo sound.

4. Istruzioni per l'uso

4.1 Comandi touch

The earbuds feature touch-sensitive controls on their outer surface. Refer to the diagram below for specific functions:

Image 4.1: Visual guide to the touch controls on the left and right earbuds for music playback, volume adjustment, call management, and voice assistant activation.

• Riproduci/Pausa: Single-tap on either earbud.
• Prossima canzone: Double-tap on the Giusto auricolare.
• Canzone precedente: Double-tap on the Sinistra auricolare.
• Aumenta volume: Triple-tap on the Giusto auricolare.
• Volume basso: Triple-tap on the Sinistra auricolare.
• Rispondi/Termina chiamata: Single-tap on either earbud.
• Rifiuta chiamata: Tieni premuto uno degli auricolari per 1.5 secondi.
• Attiva l'Assistente vocale (Siri/Assistente Google): Press and hold either earbud for 1.5 seconds (after rejecting a call, or when not on a call).
• Game/Music/Video Mode: Four taps on either earbud to switch between modes.

4.2 Monitoring Battery Level

The charging case features an LED digital display that shows the battery percentage of the case and the individual charge status of the left and right earbuds.

Image 4.2: The LED display on the charging case indicating the battery percentage of the case (center) and the charging status of the left (L) and right (R) earbuds.

5. Ricarica e batteria

5.1 Ricarica degli auricolari

Place the earbuds into the charging case. They will automatically begin charging. The LED display on the case will show their charging status.

5.2 Ricarica della custodia

Connect the provided USB-C cable to the charging port on the case and plug the other end into a USB power adapter (not included) or a computer USB port. The LED display will show the charging progress of the case.

Image 5.1: The charging case connected via a USB-C cable, illustrating the charging process.

5.3 Durata della batteria

• Earbuds provide over 5 hours of continuous playback on a single charge.
• The charging case provides an additional 20+ hours of charge, totaling over 25 hours of use.
• Full charging time for the case is approximately 2 hours.

6. Cura e manutenzione

• Pulizia: Utilizzare un panno morbido e asciutto per pulire gli auricolari e la custodia di ricarica. Evitare l'uso di prodotti chimici aggressivi o materiali abrasivi.
• Resistenza all'acqua: The earbuds are IPX4 water-resistant, meaning they are protected from splashing water from any direction. They are suitable for exercise and light rain. The charging case is NOT waterproof. Non immergere gli auricolari o la custodia in acqua.
• Magazzinaggio: Conserva gli auricolari nella custodia di ricarica quando non vengono utilizzati per proteggerli e mantenerli carichi.
• Temperatura: Evitare di esporre gli auricolari a temperature estreme (calde o fredde) o a elevata umidità.

7. Risoluzione Dei Problemi

• Gli auricolari non si associano al dispositivo:
  • Assicurarsi che gli auricolari siano carichi e accesi.
  • Disattiva e riattiva il Bluetooth del tuo dispositivo.
  • Forget "YD03" from your device's Bluetooth list and attempt to re-pair.
  • Place earbuds back in the case, close it, wait a few seconds, then open and try again.
• Funziona solo un auricolare:
  • Assicurati che entrambi gli auricolari siano carichi.
  • Place both earbuds back in the charging case, close the lid, then open it again to reset their connection.
  • If the issue persists, try re-pairing both earbuds with your device.
• Gli auricolari non si caricano:
  • Ensure the charging case has power (check its LED display).
  • Verificare che il cavo USB-C sia collegato saldamente sia alla custodia sia alla fonte di alimentazione.
  • Pulisci i contatti di ricarica sugli auricolari e all'interno della custodia con un batuffolo di cotone asciutto.
• Scarsa qualità del suono:
  • Ensure earbuds are properly seated in your ears. Try different size ear cushions.
  • Check the audio source device's volume and sound settings.
  • Avvicinati al dispositivo connesso per evitare interferenze.

8. Specifiche

Image 8.1: Illustration highlighting the Bluetooth 5.3 chip, emphasizing stable and upgraded connectivity.

9. Garanzia e supporto

For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official VOLT PLUS TECH websito. Conservare la prova d'acquisto per eventuali reclami in garanzia.

Produttore: VOLT PIÙ TECNOLOGIA

Data prima disponibilità: 4 dicembre 2023